*  Gonadoblastoma - Wikipedia
June 2006). "Gonadoblastoma arising in undifferentiated gonadal tissue within dysgenetic gonads". J. Clin. Endocrinol. Metab. ... immature Sertoli cells or granulosa cells of the sex cord, and gonadal stromal cells. Most gonadoblastomas are benign. ... If the diagnosis of gonadoblastoma is certain, a bilateral salpingo-oophorectomy (BSO) should be performed to remove both the ... Laparoscopy may be an option if the surgeon is particularly skilled in removing ovarian neoplasms via laparoscopy intact. ...
  https://en.wikipedia.org/wiki/Gonadoblastoma
*  Ovarian cancer - Wikipedia
Sex cord-stromal tumor, including estrogen-producing granulosa cell tumor, the benign thecoma, and virilizing Sertoli-Leydig ... A diagnosis of ovarian cancer is confirmed through a biopsy of tissue, usually removed during surgery. Screening is not ... and liver function are used to diagnose germ cell tumor and potential co-occurring gonadal dysgenesis. A germ cell tumor may be ... They can develop further into a variety of other neoplasms, including choriocarcinoma, yolk sac tumor, and teratoma. They occur ...
  https://en.wikipedia.org/wiki/Ovarian_cancer
*  Paediatric ovarian tumours and their associated cancer susceptibility syndromes | Journal of Medical Genetics
Gonadoblastoma arising in undifferentiated gonadal tissue within dysgenetic gonads. J Clin Endocrinol Metab 2006;91:2404-13.doi ... Sex cord tumor with annular tubules a distinctive ovarian tumor of the Peutz-Jeghers syndrome. Cancer 1970;25:1107-21.doi: ... as there is a broad differential diagnosis. The differential diagnosis may include a wide range of neoplasms, including AGCT, ... Unusual sertoli cell tumor associated with sex cord tumor with annular tubules in peutz-jeghers syndrome: report of a case and ...
  http://jmg.bmj.com/content/55/1/1
*  The Pathology of Human Teratomas | SpringerLink
Teratomas are tumors composed of multiple tissues foreign to the anatomic site from which they originate (Willis, 1951). The ... endodermal sinus tumor). Ultrastructure and histogenesis of gonadal and extragonadal tumor in comparison with normal human yolk ... Oi RH, Dobbs M (1978) Lactating breast tissue in benign cystic teratoma. Am J Obstet Gynecol 130:729-731PubMedGoogle Scholar ... Scully RE (1970) Gonadoblastoma. A review of 74 cases. Cancer 25:1340-1356PubMedGoogle Scholar ...
  https://link.springer.com/chapter/10.1007/978-1-4612-5628-1_2
*  Most recent papers with the keyword hyaline membrane | Read by QxMD
Classical gonadoblastoma: its relationship to the 'dissecting' variant and undifferentiated gonadal tissue. ... The tumor showed epithelial elements composed of relatively small and bland-appearing ductal and cord-like structures lined by ... Approximately 40% of such neoplasms are bilateral. Almost all gonadoblastomas occur in patients who have a Y chromosome or part ... Accurate diagnosis of primary and metastatic tumours is essential in testicular cancer. While many cases are straightforward, ...
  https://www.readbyqxmd.com/keyword/96308
*  Childhood Extracranial Germ Cell Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI] - North Kansas City...
Amice V, Amice J, Bercovici JP, et al.: Gonadal tumor and H-Y antigen in 46,XY pure gonadal dysgenesis. Cancer 57 (7): 1313-7, ... for boys older than 2 months at the time of sacrococcygeal tumor diagnosis, compared with a malignant tumor incidence of 7% for ... Immature teratomas are graded from 0 to 3 on the basis of the amount of immature neural tissue found in the tumor specimen.[19 ... Patients who have undergone scrotal orchiectomy without violation of the tumor capsule and with removal of the spermatic cord ...
  http://www.nkch.org/patients-visitors/health-library/healthwise-document-viewer/?id=ncicdr0000062854
*  American Urological Association - Liposarcoma
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Most common sarcoma of paratesticular tissue in adults (followed by leiomyosarcoma).. *Bulky paratesticular/testicular mass ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/paratesticular-tumors/liposarcoma
*  American Urological Association - Renomedullary Interstitial Tumor
Relatively acellular, with small stellate cells and entrapped renal tubules in a connective tissue matrix (image B). ... Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  http://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/kidney/mesenchymal-and-other-tumors/renomedullary-interstitial-tumor
*  American Urological Association - Spermatocele
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Wall is composed of fibromuscular soft tissue often with chronic inflammation.. *Cyst fluid contains spermatozoa, which ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  http://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/testis/non-neoplastic-conditions/spermatocele
*  American Urological Association - Peyronie's Disease
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Fibrous tissue may look like simple fibrosis or may resemble fibromatosis (image A) & (image B). ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  http://auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/penis/inflammatory-and-tumor-like-lesions/peyronies-disease
*  American Urological Association - Juxtaglomerular Cell Tumor
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Cells form irregular cords with a loose connective tissue stroma.. *Electron microscopy: secretory granules containing renin ( ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/kidney/mesenchymal-and-other-tumors/juxtaglomerular-cell-tumor
*  American Urological Association - Solitary Fibrous Tumor
Originally described in pleura and other serosal surfaces, later also described in somatic tissues and visceral organs ... Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  http://auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/prostate/mesenchymal-and-other-tumors/solitary-fibrous-tumor
*  American Urological Association - (Deep) Leiomyoma
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... True LMs are benign lesions that merely require excision with a small cuff of normal tissue. ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/retroperitoneum/
*  American Urological Association - Renal Sarcomas
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Morphologic features are similar to their soft tissue counterparts.. *Most common is leiomyosarcoma, which may arise from the ... search for the usual epithelial RCC component to establish the diagnosis. ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/kidney/mesenchymal-and-other-tumors/renal-sarcomas
*  American Urological Association - Adrenal Gland: Medulla
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Central part of adrenal that arose from neural tissue (image A).. *Rich in blood vessels. ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  http://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/normal-histology-and-important-histo-anatomic-structures/adrenal-gland-medulla
*  American Urological Association - Hydrocele
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Underlying connective tissue stroma with or without fibrosis and chronic inflammation.. *In some cases progressive fibrosis ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/testis/non-neoplastic-conditions/hydrocele
*  American Urological Association - PSA Testing for the Pretreatment Staging and Posttreatment Management of Prostate Cancer
PSA is concentrated in prostatic tissue, and serum PSA levels are normally very low. ... PSA is concentrated in prostatic tissue, and serum PSA levels are normally very low. ... Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... PSA is concentrated in prostatic tissue, and serum PSA levels are normally very low. Disruption of the normal prostatic ...
  http://www.auanet.org/guidelines/prostate-specific-antigen-
*  American Urological Association - Gonadoblastoma
Admixed are dark angular sex-cord cells that tend to palisade at the periphery of the tumor nests (looks like Call-Exner bodies ... Represent pre-malignant lesions from which malignant GCTs can arise; therefore, since majority of patients have gonadal ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/testis/sex-cord-stromal-tumors/gonadoblastoma
*  American Urological Association - 2016 - 2017 Research Scholars
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Project Title: "The impact of tissue regeneration on rodent models of Intersitial cystitis/Painful Bladder Syndrome (IC/PBS)" ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ...
  http://www.auanet.org/research/funding-opportunities/research-scholar-award/2016-2017-research-scholars
*  American Urological Association - Inverted Papillary Neoplasms
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ... Large Cell Calcifying Sertoli Cell Tumor * Granulosa Cell Tumor * Gonadoblastoma * Testicular Tumors of Adrenogenital Syndrome ... Prostatic "Capsule" and Periprostatic Tissues * Prostatic Urethra * Seminal Vesicles * Kidney: Renal Corpuscle (Glomerulus) ...
  http://auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/urinary-bladder/non-invasive-urothelial-neoplasms/inverted-papillary-neoplasms
*  American Urological Association - Primary Bladder Adenocarcinoma
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Should always include metastasis or extension from an intestinal adenocarcinoma, before making the diagnosis. ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Large Cell Calcifying Sertoli Cell Tumor * Granulosa Cell Tumor * Gonadoblastoma * Testicular Tumors of Adrenogenital Syndrome ...
  http://auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/urinary-bladder/non-urothelial-carcinomas/primary-bladder-adenocarcinoma
*  American Urological Association - Epithelioid Angiomyolipoma
Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ... Large Cell Calcifying Sertoli Cell Tumor * Granulosa Cell Tumor * Gonadoblastoma * Testicular Tumors of Adrenogenital Syndrome ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/kidney/mesenchymal-and-other-tumors/epithelioid-angiomyolipoma
*  American Urological Association - Malignant Peripheral Nerve Sheath Tumor
Diagnosis generally reserved for any spindle cell sarcoma arising from a nerve or neurofibroma, or showing nerve sheath ... Sex Cord Stromal Tumors * Sex Cord Stromal Tumors General Features * Leydig Cell Tumor ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Large Cell Calcifying Sertoli Cell Tumor * Granulosa Cell Tumor * Gonadoblastoma * Testicular Tumors of Adrenogenital Syndrome ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/retroperitoneum/malignant-peripheral-nerve-sheath-tumor
*  American Urological Association - Sertoli Cell Tumor (SCT)
Home Education AUAUniversity Education Products & Resources Pathology for Urologists Testis Sex Cord Stromal Tumors Sertoli ... Invasive Urothelial Neoplasms * Invasive Urothelial Carcinoma * Urothelial Carcinoma Variants * Non-urothelial Carcinomas * ... Atypical Diagnosis * Atypical Small Acinar Proliferation (ASAP) * Adenocarcinoma * Introduction to Prostate Carcinomas ... Large Cell Calcifying Sertoli Cell Tumor * Granulosa Cell Tumor * Gonadoblastoma * Testicular Tumors of Adrenogenital Syndrome ...
  https://www.auanet.org/education/auauniversity/education-products-and-resources/pathology-for-urologists/testis/sex-cord-stromal-tumors/sertoli-cell-tumor